== sanity test 421b: rm by fid on open file ============== 22:58:27 (1746154707)
total: 3 open/close in 0.08 seconds: 38.00 ops/second
multiop /mnt/lustre/d421b.sanity/f1 vo_c
TMPPIPE=/tmp/multiop_open_wait_pipe.7071
lfs rmfid: cannot remove [0x200004283:0xf67:0x0]: Device or resource busy